Val Shawcross is transport spokeswoman for the London Assembly Labour Group
Pets look like their owners - and pet projects reveal much about the politicians who create them.
The Thames estuary airport idea has been rejected; the Mayor of London wasted £5.2m on lobbying for it.
The Mayor's planned above-inflation jump in fares will negatively impact London's commuters, and is just one aspect of the wider poor transport legacy of his mayoralty.
The Zombie PM
The doomed premiership of Theresa May